3Cols vs Buho
A side-by-side look at 3Cols and Buho. For an in-depth review of either product, follow the links below.
3Cols
Productivity
3Cols is a free and open-source browser extension for Google Chrome that allows you to view three columns on many websites. It helps increase productivity when researching, reading articles, checking emails, online shopping, and more.
organizationproductivitybrowser-extension
Buho
Office & Productivity
Buho is a free, open-source note taking and knowledge management app for Windows, Mac and Linux. It allows organizing notes and ideas into an infinite hierarchy of notebooks for easy access and discovery.
notesorganizationknowledge-managementopen-source